191KiB, 1402x879, iwWMJksDQv6rK0eFS6kb_20_09.jpg View SameGoogleiqdbSauceNAO Please enlighten. Anonymous Sat 10 Oct 02:09:51 2020 No.12213384 ViewReplyOriginalReport Quoted By: >>12213399 When exactly does an ovum undergo meiosis-II and why? Exactly why are spermatozoa and ova shaped differently?